php-doc-en/reference/rpmreader/reference.xml
2005-10-09 14:35:34 +00:00

103 lines
2.2 KiB
XML

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- Purpose: utilspec.nontext -->
<!-- Membership: pecl -->
<!-- State: beta -->
<reference id="ref.rpmreader">
<title>RPM Header Reading &Functions;</title>
<titleabbrev>RPMReader</titleabbrev>
<partintro>
<section id="rpmreader.intro">
&reftitle.intro;
<para>
This module allows you to read the meta information stored in the
headers of a <ulink url="http://www.redhat.com/">RedHat</ulink>
Package Manager (<ulink url="http://www.rpm.org/">RPM</ulink>)
file.
</para>
</section>
<section id="rpmreader.requirements">
&reftitle.required;
<para>
The RPMReader extension requires PHP 5.
</para>
</section>
&reference.rpmreader.configure;
<section id="rpmreader.resources">
&reftitle.resources;
<para>
There is one resource type used by the RPMReader module. The
resource is a file pointer which identifies the RPM file with
which to work.
</para>
</section>
&reference.rpmreader.constants;
<section id="rpmreader.examples">
&reftitle.examples;
<para>
This example will open an RPM file and read the name, version, and
release from the RPM file, echo the results, and close the RPM file.
</para>
<example>
<title>Basic RPMReader Example</title>
<programlisting role="php">
<![CDATA[
<?php
$filename = "/path/to/file.rpm";
// open file
$rpmr = rpm_open($filename);
// get "Name" tag
$name = rpm_get_tag($rpmr, RPMREADER_NAME);
// get "Version" tag
$ver = rpm_get_tag($rpmr, RPMREADER_VERSION);
// get "Release" tag
$rel = rpm_get_tag($rpmr, RPMREADER_RELEASE);
echo "$name-$ver-$rel<br>\n";
// close file
rpm_close($rpmr);
?>
]]>
</programlisting>
</example>
</section>
</partintro>
&reference.rpmreader.functions;
</reference>
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